- Aubrey de Grey
- Paul J. Steinhardt
- Dan Sperber
- Scott Atran
- Andrei D. Linde
- Haim Harari
- Anton Zeilinger
- Carlo Rovelli
- Thomas Metzinger
- Heather Shouse
- Olga Litowinsky
- Julie Coates
- Jay A. Goldstein
- Michael Terman
- James K. Walker
- Renee R. Taylor
- Neilson Voyne Smith
- Jennifer Jacquet
- Joel Gold
- Hugo Mercier